JTR Speakers powered Captivator 218 Pro Subwoofer.
After years of being a JTR user with the Orbit Shifter sub, I decided that I wanted something powered so I wouldn't have to always take an amp rack with me. For a while I looked at various powered single 18 subs like RCF and the EV ETX line but when I found out about the powered front-loaded dual 18 from JTR I had to get it. Here are some clips of how 1 sounds in a high school auditorium. The powered tops that were used are the Yamaha DSR 112.
https://www.youtube.com/watch?v=W483EO0D5x0
https://www.youtube.com/watch?v=tdvMSzSgNqs